The 20-year-old blonde obtained a marriage licence from officials in Clark County, Nevada on 17 November (13) and exchanged vows with Jordan Feldstein, who serves as Maroon 5's music manager, on Sunday (18Nov13).

The happy news will come as a surprise to many - the bride, whose mother is actress Frances Fisher, had been dating celebrity photographer Tyler Shields for some time and even documented their relationship on reality show Mrs. Eastwood & Company, in which both appeared with Francesca's stepmother, Dina Eastwood.

The new bride did not wear a wedding ring or make any mention of the nuptials when she attended the Hollywood Foreign Press Association's awards season kick-off party in Los Angeles on Thursday night (21Nov13), when she introduced Kevin Bacon's daughter, Sosie, as 2014's Miss Golden Globe. Eastwood served as the celebrated usher at last year's (13) prizegiving.

The newlyweds posted their marriage certificate in Clark County on Tuesday (19Nov13), according to Tmz.com.